In Ohio, 4AIR announced that its Assure SAF Registry, a private blockchain-backed ledger and inventory management tool, has well surpassed 10 million gallons of SAF registered on the platform. The Assure SAF Registry serves as a comprehensive inventory and registry system for both business and commercial aviation value chains. This safeguards traceability from producer to supplier, to the Fixed Base Operator (FBO), airline, and ultimately to the corporate end-user, providing a detailed history for even the smallest quantity of SAF. The blockchain technology gives assurance to prevent double claims or counting, the firm said. “The Assure SAF Registry is more than just a tracking tool; it is a foundational element for the future of sustainable aviation,” said Nancy Bsales, Chief Operating Officer at 4AIR. “By providing a secure, transparent, and verifiable system, we are building the infrastructure necessary to scale SAF adoption across the industry. Our platform addresses the critical need for accountability and trust, paving the way for wider use of SAF and a significant reduction in aviation’s carbon footprint.
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